PROTO J1057M Metric Double End 12-Point Box End Wrench
The PROTO Box End Wrench is a metric, double-end, 12-point box end wrench with a chrome finish. It features 12 mm and 13 mm head sizes, an 8 3/4 in overall length, and an offset, straight design (MPN J1057M).
SKU 3G-OTH-278549
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The PROTO Box End Wrench is a metric, double-end, 12-point box end wrench with a chrome finish. It features 12 mm and 13 mm head sizes, an 8 3/4 in overall length, and an offset, straight design (MPN J1057M).
Frequently Asked Questions
What is the PROTO Box End Wrench J1057M used for?
The PROTO Box End Wrench J1057M is a metric, double-end, 12-point box end wrench used for tightening or loosening 12 mm and 13 mm fasteners in industrial maintenance, automotive repair, and mechanical assembly. Its offset, straight design provides clearance over obstructions, making it suitable for confined spaces.
What are the specifications of the PROTO Box End Wrench J1057M?
The PROTO Box End Wrench J1057M has a chrome finish, 12 mm and 13 mm head sizes, and an 8 3/4 in overall length. It is a metric, double-end, 12-point box end wrench with an offset, straight design. The manufacturer part number is J1057M.
Where to buy the PROTO Box End Wrench J1057M worldwide?
You can source the PROTO Box End Wrench J1057M through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine PROTO tools to industrial buyers globally.
How to select the correct PROTO Box End Wrench size?
To select the correct PROTO Box End Wrench, match the wrench head size to the fastener size. The J1057M fits 12 mm and 13 mm fasteners. Ensure the wrench type (12-point, offset) suits your access requirements. For metric fasteners, use metric wrenches. PROTO offers various sizes for different applications.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO metric, double end, 12-point, box end wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
